Though communism may have lost its fire, he remains the potent symbol of rebellion and the alluring zeal of revolution

By the time Ernesto Guevara, known to us as Che, was murdered in the jungles of Bolivia in October 1967, he was already a legend to my generation, not only in Latin America but also around the world.

Like so many epics, the story of the obscure Argentine doctor who abandoned his profession and his native land to pursue the emancipation of the poor of the earth began with a voyage. In 1956, along with Fidel Castro and a handful of others, he had crossed the Caribbean in the rickety yacht Granma on the mad mission of invading Cuba and overthrowing...